CN213426266U

CN213426266U - Digital camera lens ring convenient to disassemble, assemble and clean

Info

Publication number: CN213426266U
Application number: CN202022472108.4U
Authority: CN
Inventors: 杨浩
Original assignee: Tianjin Longde Precision Engineering Co ltd
Current assignee: Tianjin Longde Precision Engineering Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-06-11
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a digital camera lens ring convenient to disassemble, assemble and clean, relating to the field of optical digital camera lens, aiming at the problem that the prior digital camera lens ring is inconvenient to clean and disassemble, the following proposal is proposed, which comprises a lens cone, a lens ring and a cleaning cap, wherein the tops of both sides of the lens cone are both provided with a chute, the tops of both sides of the lens cone are both provided with a cavity, the cavity is positioned below the sliding groove, the inner cavity of the cavity is movably connected with a clamping rod, one side of the clamping rod is fixedly connected with a pressing block, one side of the clamping rod far away from the pressing block is fixedly connected with a spring, one side of the spring far away from the clamping rod is fixedly connected with the lens cone, both sides of the inner cavity of the lens ring are fixedly connected with limit blocks, one side of each limit block, which is far away from the lens ring, is provided with a groove, the inner cavity of the groove is movably connected with the clamping rod, and the top parts of the periphery of the lens cone are tightly attached to the lens ring. The utility model discloses novel structure, and the practicality is strong.

Description

Digital camera lens ring convenient to disassemble, assemble and clean

Technical Field

The utility model relates to an optics digital camera lens field especially relates to a digital camera lens circle convenient to dismouting is clean.

Background

The digital camera is a camera for converting optical images into electronic data by using an electronic sensor, and a camera lens is the most important component in the camera because the quality of the camera lens directly affects the quality of shot images, and the camera lens is the most important standard for classifying the types and the grades of the cameras.

The existing digital camera lens ring is inconvenient to disassemble and assemble, cannot be cleaned, brings inconvenience to daily life of people, and is not beneficial to maintenance of the digital camera lens ring, so that the digital camera lens ring convenient to disassemble and assemble is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of digital camera lens circle convenient to dismouting is clean has solved the problem that digital camera lens circle is not convenient for wash and dismouting.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a digital camera lens circle convenient to dismouting is clean, includes lens cone, lens circle and washs the cap, the spout has all been seted up at the top of lens cone both sides, the cavity is located the below of spout, the inner chamber swing joint of cavity has the kelly, one side fixedly connected with of kelly presses the briquetting, the kelly is kept away from one side fixedly connected with spring according to the briquetting, one side and lens cone fixed connection that the kelly was kept away from to the spring.

Preferably, both sides of the inner cavity of the lens ring are fixedly connected with limiting blocks, one side, far away from the lens ring, of each limiting block is provided with a groove, the inner cavity of each groove is movably connected with a clamping rod, the top of the periphery of the lens barrel is tightly attached to the lens ring, and the top of the lens ring is in threaded connection with the cleaning cap.

Preferably, the both sides at washing cap inner chamber top are equal fixedly connected with connecting rod, one side fixedly connected with roof of washing cap is kept away from to the connecting rod, be provided with the annular chamber between roof and the washing cap, the inner chamber sliding connection of annular chamber has the clearance pole, the bottom fixedly connected with foam-rubber cushion of clearance pole, the bottom and the camera lens circle in close contact with of foam-rubber cushion.

Preferably, the lens ring is made of aluminum, and a chamfer is arranged at the edge of the lens ring.

Preferably, the sliding groove is L-shaped, the clamping rod is L-shaped, and a chamfer is arranged at the edge of the pressing block.

The utility model has the advantages that: 1. by arranging the lens cone, the cavity, the clamping rod, the pressing block, the spring, the lens ring, the limiting block and the groove, the pressing block is pressed towards the lens cone at the same time, the pressing block drives the clamping rod to move, the clamping rod extrudes the spring to generate an interaction force, and the pressing block is loosened when the limiting block is at the same position of the clamping rod, so that the clamping rod is clamped with the limiting block under the elastic action of the spring, the lens ring is quickly disassembled and assembled, the convenience of using a digital camera in daily life of people is improved, the operation flow of replacing the lens ring is simplified, and the practicability of the device is improved;

2. through setting up washing cap, connecting rod, roof, clearance pole and foam-rubber cushion, through the hand at annular chamber internal rotation clearance pole, the clearance pole drives the foam-rubber cushion and rotates, clears up the dust at lens circle top, when the clearance is accomplished the back, through rotatory washing cap, clears up the dust, can maintain the lens circle, has increased digital camera spare part's life, has improved the practicality of device.

To sum up, the utility model discloses can solve the problem that digital camera lens circle is not convenient for wash and dismouting, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of the structure A in FIG. 1 according to the present invention;

fig. 3 is a schematic side view of the lens barrel of the present invention;

fig. 4 is a schematic top view of the lens barrel of the present invention;

FIG. 5 is a schematic view of the structure of the stopper of the present invention;

fig. 6 is a schematic top view of the cleaning cap of the present invention.

Reference numbers in the figures: 1. a lens barrel; 2. a lens ring; 3. cleaning the cap; 4. a chute; 5. a cavity; 6. a clamping rod; 7. a pressing block; 8. a spring; 9. a limiting block; 10. a groove; 11. a connecting rod; 12. a top plate; 13. an annular cavity; 14. cleaning the rod; 15. a spongy cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-6, a digital camera lens ring convenient to disassemble, assemble and clean comprises a lens barrel 1, a lens ring 2 and a cleaning cap 3, wherein sliding grooves 4 are formed in the tops of two sides of the lens barrel 1, cavities 5 are formed in the tops of two sides of the lens barrel 1, the cavities 5 are located below the sliding grooves 4, clamping rods 6 are movably connected to inner cavities of the cavities 5, one sides of the clamping rods 6 are fixedly connected with pressing blocks 7, springs 8 are fixedly connected to one sides of the clamping rods 6 far away from the pressing blocks 7, one sides of the springs 8 far away from the clamping rods 6 are fixedly connected with the lens barrel 1, the lens ring 2 is made of aluminum, chamfers are arranged at the edges of the lens ring 2, the diameter of the lens ring 2 is 32.24mm, the sliding grooves 4 are L-shaped, the clamping rods 6 are L-shaped, chamfers are arranged at the edges of the pressing blocks 7, and the lens ring 2, the clamping rods 6, the pressing blocks 7, the limiting block 9 and the groove 10 simultaneously press the pressing block 7 towards the lens cone 1, the pressing block 7 drives the clamping rod 6 to move, the clamping rod 6 extrudes the spring 8 to generate an interaction force, and when the limiting block 9 is at the same position of the clamping rod 6, the pressing block 7 is loosened, the clamping of the clamping rod 6 and the limiting block 9 is realized under the elastic force action of the spring 8, the lens ring 2 is quickly assembled and disassembled, the convenience of using a digital camera in daily life of people is increased, the operation flow of replacing the lens ring 2 is simplified, and the practicability of the device is improved;

both sides of the inner cavity of the lens ring 2 are fixedly connected with limiting blocks 9, one side of each limiting block 9, which is far away from the lens ring 2, is provided with a groove 10, the inner cavity of each groove 10 is movably connected with a clamping rod 6, the top of the periphery of the lens barrel 1 is tightly attached to the lens ring 2, and the top of the lens ring 2 is in threaded connection with the cleaning cap 3;

the equal fixedly connected with connecting rod 11 in both sides at 3 inner chamber tops of washing cap, one side fixedly connected with roof 12 that washing cap 3 was kept away from to connecting rod 11, roof 12 and wash and be provided with annular chamber 13 between the cap 3, the inner chamber sliding connection of annular chamber 13 has clearance pole 14, the bottom fixedly connected with foam-rubber cushion 15 of clearance pole 14, foam-rubber cushion 15's bottom and 2 in close contact with of camera lens circle, through setting up washing cap 3, connecting rod 11, roof 12, clearance pole 14 and foam-rubber cushion 15, through hand at annular chamber 13 internal rotation clearance pole 14, clearance pole 14 drives foam-rubber cushion 15 and rotates, clear up the dust at 2 tops of camera lens circle, after the clearance is accomplished, through rotatory washing cap 3, clear up the dust, can maintain camera lens circle 2, the life of digital camera spare part has been increased, the practicality of device has been improved.

The working principle is as follows: when needs are installed lens circle 2, through pushing down press block 7 to the inboard, press block 7 to drive the motion of kelly 6, kelly 6 extrudes spring 8, aim at stopper 9 of 2 inner chambers departments of lens circle 4, make the recess 10 of stopper 9 one side aim at kelly 6, loosen kelly 6, under the spring action of spring 8, kelly 6 and recess 10 block, realize the installation of lens circle 2, when needs clear up lens circle 2, realize being connected of cleaning cap 3 and lens circle 2 through rotatory cleaning cap 3, then manual clearance pole 14 at 13 internal motion of annular chamber, cleaning rod 14 drives the motion of foam-rubber cushion 15, realize the clearance to lens circle 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a digital camera lens circle convenient to dismouting is clean, includes lens cone (1), lens circle (2) and washs cap (3), its characterized in that, spout (4) have all been seted up at the top of lens cone (1) both sides, cavity (5) are located the below of spout (4), the inner chamber swing joint of cavity (5) has kelly (6), one side fixedly connected with of kelly (6) presses piece (7), one side fixedly connected with spring (8) of pressing piece (7) are kept away from to kelly (6), one side and lens cone (1) fixed connection of kelly (6) are kept away from in spring (8).

2. The digital camera lens ring convenient to disassemble, assemble and clean as claimed in claim 1, wherein both sides of the inner cavity of the lens ring (2) are fixedly connected with limit blocks (9), one side of each limit block (9) far away from the lens ring (2) is provided with a groove (10), the inner cavity of each groove (10) is movably connected with a clamping rod (6), the top of the periphery of the lens cone (1) is tightly attached to the lens ring (2), and the top of the lens ring (2) is in threaded connection with the cleaning cap (3).

3. The digital camera lens ring convenient to disassemble, assemble and clean as claimed in claim 1, wherein both sides of the top of the inner cavity of the cleaning cap (3) are fixedly connected with connecting rods (11), one side of each connecting rod (11) far away from the cleaning cap (3) is fixedly connected with a top plate (12), an annular cavity (13) is arranged between each top plate (12) and the cleaning cap (3), the inner cavity of each annular cavity (13) is slidably connected with a cleaning rod (14), the bottom of each cleaning rod (14) is fixedly connected with a sponge pad (15), and the bottom of each sponge pad (15) is in close contact with the lens ring (2).

4. A lens ring for digital camera convenient to disassemble, assemble and clean as claimed in claim 1, wherein the lens ring (2) is made of aluminum, and the edge of the lens ring (2) is provided with a chamfer.

5. The digital camera lens ring convenient for disassembly and assembly and cleaning as claimed in claim 1, wherein the sliding groove (4) is L-shaped, the clamping rod (6) is L-shaped, and the edge of the pressing block (7) is provided with a chamfer.